Custom Java/Flash module for Zen Cart - picture framing options

We are offering a custom picture framing service through our present zen cart based website. We want the module to be customised in either java or flash to allow a client to select a frame size (ie they either select via drop down box or entering text) - the system will generate a preview - they can select mats for the inside of the frame too and again - this will generate a preview and an order total. We have found this system here which works very well in JS:? [login to view URL] This allows them to select a mount or a frame or both! Very easy to use - quick and customisable. We would like an identical system please.